164981700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:331

約数の個数: 216

約数和(自身を含む): 568713600

約数和(自身を除く): 403731900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 59, 60, 65, 75, 78, 90, 100, 117, 118, 130, 150, 156, 177, 180, 195, 225, 234, 236, 239, 260, 295, 300, 325, 354, 390, 450, 468, 478, 531, 585, 590, 650, 708, 717, 767, 780, 885, 900, 956, 975, 1062, 1170, 1180, 1195, 1300, 1434, 1475, 1534, 1770, 1950, 2124, 2151, 2301, 2340, 2390, 2655, 2868, 2925, 2950, 3068, 3107, 3540, 3585, 3835, 3900, 4302, 4425, 4602, 4780, 5310, 5850, 5900, 5975, 6214, 6903, 7170, 7670, 8604, 8850, 9204, 9321, 10620, 10755, 11505, 11700, 11950, 12428, 13275, 13806, 14101, 14340, 15340, 15535, 17700, 17925, 18642, 19175, 21510, 23010, 23900, 26550, 27612, 27963, 28202, 31070, 34515, 35850, 37284, 38350, 42303, 43020, 46020, 46605, 53100, 53775, 55926, 56404, 57525, 62140, 69030, 70505, 71700, 76700, 77675, 84606, 93210, 107550, 111852, 115050, 126909, 138060, 139815, 141010, 155350, 169212, 172575, 183313, 186420, 211515, 215100, 230100, 233025, 253818, 279630, 282020, 310700, 345150, 352525, 366626, 423030, 466050, 507636, 549939, 559260, 634545, 690300, 699075, 705050, 733252, 846060, 916565, 932100, 1057575, 1099878, 1269090, 1398150, 1410100, 1649817, 1833130, 2115150, 2199756, 2538180, 2749695, 2796300, 3172725, 3299634, 3666260, 4230300, 4582825, 5499390, 6345450, 6599268, 8249085, 9165650, 10998780, 12690900, 13748475, 16498170, 18331300, 27496950, 32996340, 41245425, 54993900, 82490850, 164981700]

約数ペア:

[(1, 164981700), (2, 82490850), (3, 54993900), (4, 41245425), (5, 32996340), (6, 27496950), (9, 18331300), (10, 16498170), (12, 13748475), (13, 12690900), (15, 10998780), (18, 9165650), (20, 8249085), (25, 6599268), (26, 6345450), (30, 5499390), (36, 4582825), (39, 4230300), (45, 3666260), (50, 3299634), (52, 3172725), (59, 2796300), (60, 2749695), (65, 2538180), (75, 2199756), (78, 2115150), (90, 1833130), (100, 1649817), (117, 1410100), (118, 1398150), (130, 1269090), (150, 1099878), (156, 1057575), (177, 932100), (180, 916565), (195, 846060), (225, 733252), (234, 705050), (236, 699075), (239, 690300), (260, 634545), (295, 559260), (300, 549939), (325, 507636), (354, 466050), (390, 423030), (450, 366626), (468, 352525), (478, 345150), (531, 310700), (585, 282020), (590, 279630), (650, 253818), (708, 233025), (717, 230100), (767, 215100), (780, 211515), (885, 186420), (900, 183313), (956, 172575), (975, 169212), (1062, 155350), (1170, 141010), (1180, 139815), (1195, 138060), (1300, 126909), (1434, 115050), (1475, 111852), (1534, 107550), (1770, 93210), (1950, 84606), (2124, 77675), (2151, 76700), (2301, 71700), (2340, 70505), (2390, 69030), (2655, 62140), (2868, 57525), (2925, 56404), (2950, 55926), (3068, 53775), (3107, 53100), (3540, 46605), (3585, 46020), (3835, 43020), (3900, 42303), (4302, 38350), (4425, 37284), (4602, 35850), (4780, 34515), (5310, 31070), (5850, 28202), (5900, 27963), (5975, 27612), (6214, 26550), (6903, 23900), (7170, 23010), (7670, 21510), (8604, 19175), (8850, 18642), (9204, 17925), (9321, 17700), (10620, 15535), (10755, 15340), (11505, 14340), (11700, 14101), (11950, 13806), (12428, 13275)]